Re: [PATCH v2] x86, efi: never relocate kernel below lowest acceptable address

2019-09-25 Thread Kairui Song
On Wed, Sep 25, 2019 at 5:55 PM Baoquan He wrote: > > On 09/20/19 at 12:05am, Kairui Song wrote: > > Currently, kernel fails to boot on some HyperV VMs when using EFI. > > And it's a potential issue on all platforms. > > > > It's caused a broken kernel relocation on EFI systems, when below three >

Re: [PATCH v2] x86, efi: never relocate kernel below lowest acceptable address

2019-09-25 Thread Baoquan He
On 09/20/19 at 12:05am, Kairui Song wrote: > Currently, kernel fails to boot on some HyperV VMs when using EFI. > And it's a potential issue on all platforms. > > It's caused a broken kernel relocation on EFI systems, when below three > conditions are met: > > 1. Kernel image is not loaded to the

Re: [PATCH v2] x86, efi: never relocate kernel below lowest acceptable address

2019-09-25 Thread Jarkko Sakkinen
On Fri, Sep 20, 2019 at 12:05:21AM +0800, Kairui Song wrote: > Currently, kernel fails to boot on some HyperV VMs when using EFI. > And it's a potential issue on all platforms. > > It's caused a broken kernel relocation on EFI systems, when below three > conditions are met: > > 1. Kernel image is